h1{
    text-align: center;
    color: rgb(21, 3, 88);
}
#tcon {
    border-collapse: collapse;
    width: 80%;
    border: 1px solid #ddd;
    margin-left: auto;
    margin-right: auto;
    font-size: 18px;
}
#tcon th, #tcon td {
    text-align: left;
    padding: 12px;
}
#tcon tr {
    border-bottom: 1px solid #ddd;
}
  
#tcon tr.thcon, #tcon tr:hover {
    background-color: #f1f1f1;
    
}